<template>
  <div class="swiper">
    <swiper :options="swiperOptions" v-if='showSwiper'>
      <swiper-slide v-for="item in swiperList" :key="item.id">
        <img class="swiper-img" :src="item.imgUrl" />
      </swiper-slide>
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
  </div>
</template>

<script>
export default {
  name: "HomeSwiper",
  props:{
    swiperList: Array
  },
  data() {
    return {
      swiperOptions: {
        pagination: ".swiper-pagination",
        loop: true
      }

    };
  },
  computed:{
    showSwiper (){
      return this.swiperList.length
    }
  }
};
</script>

<style lang='scss' scope>
.swiper {
  position: relative;
  top: -1rem;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  .swiper-img {
    width: 100%;
  }
}
</style>